California News

As the Mojave Desert in California and Nevada becomes hotter and drier, birds need more water to stay cool. Species that can’t get enough water are rapidly declining in this…

Satellites have revolutionized forest monitoring, but there remains a major gap in biodiversity monitoring in forests since scientists can't directly measure factors like hunting, sub-canopy fires, the impact of invasive…

Researchers from the University of California Los Angeles (UCLA) and CALeDNA have developed a toolkit designed to quickly identify the species in a biological community by simultaneously analyzing the environmental…

Whales and sea turtles off the coast of California will have less time to contend with possible entanglements in crab fishing gear in 2019, after a one-and-a-half-year lawsuit settlement shortened…

I grew up in Southern California, just north of Los Angeles, and spent time in nature consistently throughout my childhood. I credit the under-the-radar natural wonderland of Southern California, as…

It was only a tweet, but the U.S. President again this week used an inaccurate statement about forest management to make a broader political point: Forest managers and ecologists have…

As I described in the origin story post, Mongabay had a very modest beginning. I never had any intention of making a living, let alone a career, out of running…

2018 was a difficult year for the world's tropical rainforests. Below are of some of the biggest rainforest storylines for the year, but we couldn't cover everything, so if there…

On a midsummer evening earlier this year, Tracy Pham was on a walk along Huntington Beach, California, an outing she usually made to photograph birds. This time, along the way,…

ORLEANS, California — Frank Lake stoops beside a low-growing shrub, cups one hand beneath a cluster of cobalt berries and swiftly claps it to his mouth. The purple-lipped grin he flashes…

The millions of waterbirds that migrate each spring from South America to as far as the Arctic can’t do it in one trip. They stop to rest and refuel several…

A group of 17 philanthropic foundations has committed at least $459 million through 2022 in support of land-based solutions to climate change — including forest conservation and restoration — and…

As governors of tropical forest states and provinces descend upon San Francisco for the Global Climate Action Summit and the annual meeting of the Governors’ Climate and Forests Task Force,…

Protecting tropical forests is key to mitigating climate change. When California Governor Jerry Brown convenes the Global Climate Action Summit next week, he should seize the opportunity to make an…

Working under cover of night in parks as large as US states, poachers are skilled in avoiding detection. If they kill with silencers on their rifles, the animal’s death is…

California Governor Jerry Brown has done nearly everything within his reach to solve climate change. When he hosts the Global Climate Action Summit in San Francisco in September, he can…

A group of prominent scientists is calling on California governor Jerry Brown to incorporate tropical forest conservation into the state's cap-and-trade regulation ahead of next month's Global Climate Action Summit,…

When large wildfires in the forests of the western United States generate dramatic headlines, it can be particularly tempting for climate activists to adopt negative messages about wildfire and link…

Lighten up We’ve all seen insects fly toward light. Moths, for example, use moonlight to stay upright, fly straight, and remain oriented at night. Other groups of animals, including various…

When Colleen Kamoroff and her graduate advisor Caren Goldberg collected water samples to look for the DNA of non-native fish species, they could not have guessed the potential importance of…